4x4 Explained
Two four-wheel-drive systems wear the same badge: Jeep Active Drive on five trims, Active Drive Low with a 20:1 crawl ratio on the Trailhawk.
Every 2026 Jeep Compass is four-wheel drive. There is no front-drive version, no all-wheel-drive option box, and no trim you can accidentally order without it. What most shoppers do not know is that the badge covers two different systems, and only one of them has a low range.
That distinction decides which Compass belongs in your driveway. Five trims run Jeep Active Drive. The Trailhawk runs Jeep Active Drive Low. What each one does, which trims get which, and what the difference feels like on a salted hill in February and a permitted sand track in July, follows.
Quick Answer
The System
Both systems send power to all four wheels full time and decide for themselves how to split it. The difference is gearing and how far the driver can override the decision.
A full-time four-wheel-drive system with a rear-axle disconnect and a 3.73 final drive ratio. The disconnect is the efficiency device: when the rear axle is not needed, the system uncouples it so those components stop turning, and it recouples when grip or throttle demand says to. The driver never operates it. What the driver does operate is Selec-Terrain, a dial with three settings on these five trims.
The same full-time architecture with a low range added and a 4.398 final drive. Engaging low gives a 20:1 crawl ratio, which means the engine turns twenty times for one turn of the wheels. That is the gearing that lets the vehicle move at a walking pace under load without the driver riding the brake or slipping the throttle, and it is what a rutted, soft or steeply pitched surface actually asks for. The Trailhawk also gets a fourth Selec-Terrain setting and Hill Descent Control, which holds a chosen speed downhill using the brakes so the driver only steers.
The Modes
Selec-Terrain changes throttle response, shift timing, traction control and the front-to-rear split. Three settings on most of the lineup, four on the Trailhawk.
The default, and where the car spends nearly all its life. The system reads wheel speed and throttle and reacts before the driver notices anything is happening.
Softens throttle response and starts the vehicle in a higher gear so the tires do not break loose from a standstill. This is the setting for an unplowed side street at 6 a.m. and for a driveway with a crust on it.
One combined selection, not two. It permits more wheel slip, because on a loose surface the tires need to keep turning to dig for grip rather than being stopped by traction control the instant they spin.
Available only with the low range engaged. It biases the system for maximum articulation and control at very low speed, which is a specification that matters on ledge and in deep ruts.
Availability
Every trim gets four-wheel drive. Only one gets the low range.
| Trim | System | Low range | Selec-Terrain modes | Ground clearance |
|---|---|---|---|---|
| Latitude | Active Drive | not std | Three | 8.1 in |
| Latitude Altitude | Active Drive | not std | Three | 8.1 in |
| 85th Anniversary Edition | Active Drive | not std | Three | 8.1 in |
| Limited | Active Drive | not std | Three | 8.1 in |
| Trailhawk | Active Drive Low | Standard, 20:1 crawl | Four, adding Rock | 8.6 in |
| Limited Altitude | Active Drive | not std | Three | 8.1 in |
Gearing is only half of what the Trailhawk changes. The rest is protection and geometry, and each piece answers a different way to get stuck.
Skid plates cover the four things a hidden rock finds first: front suspension, fuel tank, transfer case and transmission. The off-road suspension lifts fording depth from 16 inches to 19. The Trailhawk clears a 30-degree approach angle, which is the difference between clearing the lip at the top of a beach ramp and scraping it.
At the corners: Falken WildPeak all-terrain tires, red tow hooks front and rear, and a full-size spare instead of an inflator kit. On a route where the nearest open bay is over a bridge, that spare is the part that decides whether the day continues.
In Practice
Three situations here separate the two systems, and only one of them involves a beach.
The unplowed side street. This is the ordinary case and Active Drive handles it. A sandbar gets its snow wet and heavy, Route 6 clears first, and the last quarter mile home is the part that strands people. The same is true off-Cape on the South Shore, where a Marshfield side street waits its turn behind the state roads. Snow mode plus four driven wheels is the whole answer, and the Latitude has both.
The off-Cape commute. A Compass that lives in Plymouth or Marion spends its winter on open road rather than sand, and the failure point moves with it: black ice on a Route 3 on-ramp at six in the morning, not a drifted lane. Four driven wheels help you hold a line there, and Snow mode softens the throttle so a cold tire is not asked for everything at once. Falmouth has its own version of the same morning — wind off Vineyard Sound keeps Route 28 wet long after the pavement inland has dried, so a Falmouth driver meets the bridge approaches with a film of water on the road, and a Marion or Plymouth commuter meets it as frost. None of that is Trailhawk territory. It is the standard system doing the ordinary work.
The nor'easter aftermath. Ruts, refrozen slush, a drift across the end of a driveway. Ground clearance and tire matter more than gearing here. Active Drive with 8.1 inches gets through most of it; the Trailhawk's extra half inch and all-terrain tread widen the margin.
Permitted oversand. This is where the low range earns its money, and it is also where the paperwork comes first. Oversand driving at Sandy Neck requires a town of Barnstable sticker, and the Seashore beaches, including Race Point and the Province Lands, require a National Park Service permit, four-wheel drive and tire deflation. Seasonal shorebird closures shut sections of both. The Trailhawk is the Compass built for that surface. It is not the Compass that gets you the sticker.
Compared
Most compact crossovers sell front-wheel drive as the base configuration and charge extra for all-wheel drive. The 2026 Compass does not offer front-wheel drive at all, so the drivetrain is not a line item to price out and not a decision the buyer makes.
Inside the Jeep lineup, the 2026 Cherokee also runs four-wheel drive on every trim, through Jeep Active Drive I. The honest split between the two nameplates is money in versus room to live with, and it is laid out on the Cherokee vs Compass comparison.
Try It
The fastest way to settle the Active Drive versus Active Drive Low question is to sit in both and look at the dial. Premier Cape Cod Chrysler Dodge Jeep Ram is at 556 Yarmouth Rd, Hyannis, MA 02601. Call (508) 815-5000, book a test drive, or see which systems are on the lot right now. If a Trailhawk is what you want, start a pre-approval before you come in so the conversation is about the vehicle.
Questions
Jeep calls it 4x4, and both systems it ships are full-time rather than on-demand. Which one you get is decided by the trim, not by an option box.
No. Every 2026 Compass builds as a 4x4, which is why the EPA rates a single configuration, "Compass 4WD," for the whole lineup rather than one per drivetrain.
Active Drive Low adds a low range with a 20:1 crawl ratio and a 4.398 final drive, against 3.73 on Active Drive. It also unlocks Rock mode and comes with Hill Descent Control. It is standard on the Trailhawk and offered on no other trim.
It uncouples the rear axle when the vehicle does not need it, so those components stop turning and the engine works less. It recouples automatically when conditions call for it. There is no switch and nothing for the driver to manage.
Three on the Latitude, Latitude Altitude, 85th Anniversary Edition, Limited and Limited Altitude: Auto, Snow, and Sand and Mud as one combined setting. The Trailhawk has four, adding Rock.
Only where a permit allows it. Sandy Neck requires a town of Barnstable oversand sticker and the Cape Cod National Seashore beaches require a National Park Service permit, four-wheel drive and tire deflation, with seasonal closures for shorebird nesting. The Trailhawk is the trim specified for that surface.
No. Snow mode and four driven wheels are on every trim, and that is what an unplowed street asks for. The Trailhawk adds clearance, all-terrain tires and a low range, which pay off in ruts, on soft ground and on steep unpaved grades.
Explore the Compass
Next Step
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